diff --git a/tests/test_doc.py b/tests/test_doc.py
index 6fa97f7..e1f71d5 100644
--- a/tests/test_doc.py
+++ b/tests/test_doc.py
@@ -1,6 +1,6 @@
 import json
-import sys
 import os
+import sys
 from pathlib import Path
 from unittest.mock import patch